What is the minimum autopilot engagement altitude after takeoff per Operations Specification C071 for the Global Express?

• A. 200 feet
• B. 400 feet
• C. 500 feet
• D. 1000 feet

Answer: (B)

The thing being tested is the minimum altitude at which you must have the autopilot engaged after takeoff according to Operations Specification C071 for the Global Express. The specification sets 400 feet above the airfield (AGL) as the latest point you must have the autopilot engaged during climb-out. This starting point gives you time to confirm a proper takeoff configuration, verify speed and flaps, and ensure the aircraft is climbing smoothly before the autopilot starts managing the flight path. Engaging too early (for example, around 200 feet) can be risky if the aircraft isn’t fully configured or is experiencing gusts, while waiting longer (like 500 or 1000 feet) unnecessarily increases crew workload during a critical climb phase. So, 400 feet AGL is the correct minimum.